National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Illinois Valley Regional Airport (KVYS)

Lat: 41.35°NLon: 89.15°WElev: 650ft.

Overcast

30°F

-1°C

Humidity 67%
Wind Speed NW 14 G 21 mph
Barometer 30.21 in
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Wind Chill19°F (-7°C)
Last update 27 Nov 12:55 am CST
Extended Forecast for

2 Miles N Ottawa IL

  • Overnight

    Overnight: Mostly cloudy, with a low around 26. West northwest wind around 15 mph, with gusts as high as 30 mph.

    Low: 26 °F

    Mostly Cloudy

  • Thanksgiving Day

    Thanksgiving Day: Mostly sunny, with a high near 34. Breezy, with a west northwest wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 34 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 21. West northwest wind 10 to 15 mph.

    Low: 21 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 32. West northwest wind 5 to 10 mph becoming light west in the afternoon. Winds could gust as high as 15 mph.

    High: 32 °F

    Sunny

  • Friday Night

    Friday Night: Snow likely after midnight. Mostly cloudy, with a low around 22. Calm wind becoming southeast around 5 mph after midnight. Winds could gust as high as 15 mph. Chance of precipitation is 70%.

    Low: 22 °F

    Mostly Cloudy
    then Snow
    Likely

  • Saturday

    Saturday: Snow. The snow could be heavy at times. High near 32. Chance of precipitation is 100%.

    High: 32 °F

    Heavy Snow

  • Saturday Night

    Saturday Night: Snow. Low around 25. Chance of precipitation is 90%.

    Low: 25 °F

    Snow then
    Snow Likely

  • Sunday

    Sunday: A chance of snow showers before noon. Mostly cloudy, with a high near 28.

    High: 28 °F

    Chance Snow
    Showers then
    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 5.

    Low: 5 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 26. West northwest wind around 15 mph, with gusts as high as 30 mph.
Thanksgiving Day
Mostly sunny, with a high near 34. Breezy, with a west northwest wind 15 to 20 mph, with gusts as high as 30 mph.
Thursday Night
Partly cloudy, with a low around 21. West northwest wind 10 to 15 mph.
Friday
Sunny, with a high near 32. West northwest wind 5 to 10 mph becoming light west in the afternoon. Winds could gust as high as 15 mph.
Friday Night
Snow likely after midnight. Mostly cloudy, with a low around 22. Calm wind becoming southeast around 5 mph after midnight. Winds could gust as high as 15 mph. Chance of precipitation is 70%.
Saturday
Snow. The snow could be heavy at times. High near 32. Chance of precipitation is 100%.
Saturday Night
Snow. Low around 25. Chance of precipitation is 90%.
Sunday
A chance of snow showers before noon. Mostly cloudy, with a high near 28.
Sunday Night
Mostly cloudy, with a low around 5.
Monday
Partly sunny, with a high near 17.
Monday Night
Mostly cloudy, with a low around 4.
Tuesday
Mostly sunny, with a high near 20.
Tuesday Night
Mostly cloudy, with a low around 9.
Wednesday
Mostly cloudy, with a high near 29.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles N Ottawa IL
 41.38°N 88.85°W
Last Update:
12:51 am CST Nov 27, 2025
Forecast Valid:
1am CST Nov 27, 2025-6pm CST Dec 3, 2025
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation